Research Article

Skin Hydration Effects of Scale-Up Fermented Cyclopia intermedia against Ultraviolet B-Induced Damage in Keratinocyte Cells and Hairless Mice

Figure 6

Protein expression of MMP-1, procollagen type I, elastin, and TGF-β1 in UVB-irradiated hairless mice quantified by western blot analysis. MMP, matrix metalloproteinase; UVB, ultraviolet B; TGF, transforming growth factor. Normal, non-irradiated group; vehicle, UVB-irradiated group.